Key fob



FIG. 1 is a front view of the key fob showing the claimed design;

FIG. 2 is a right-side view of the key fob showing the claimed design (both the left-side and right-side views being mirror images);

FIG. 3 is a top view of the key fob showing the claimed design;

FIG. 4 is a bottom view of the key fob showing the claimed design;

FIG. 5 is a back view of the key fob showing the claimed design; and,

FIG. 6 is a front upper left corner perspective view of the key fob showing the claimed design.

The dashed broken lines depict portions of the key fob that form no part of the claimed design. 

CLAIM The ornamental design for a key fob, as shown and described. 